<div class="dropdown-input">
	<input type="text" value="1" />
	<div class="dropdown-arrow">
		<svg width="15" height="15">
			<path d="M 4 5 L 8 10 L 12 5" stroke="#666666" fill="transparent" />
		</svg>
	</div>
	<div class="dropdown-list" style="display: none;">
		<ol>
			<li>1</li>
			<li>2</li>
			<li>3</li>
		</ol>
	</div>
</div>